Across
- 4. material through which a wave travels
- 7. , the number of complete waves that pass a given point in a certain amount of time
- 8. energy, energy of motion
- 9. energy, potential energy is energy “stored” in an object, this energy is a result of gravity pull downwards
- 10. a disturbance that transfers energy from place to place
Down
- 1. the distance between two corresponding parts its a wave is its wavelength
- 2. the maximum distance the particles of the medium carrying the wave move away from their rest positions
- 3. energy, the sum of the kinetic energy and potential energy of the objects in a system
- 5. the force that opposes motion
- 6. force of gravity